中国国际建筑艺术实践展4号住宅_南京_江苏_中国_姚力

世界建筑 2012/12

建筑设计/Design Team: 张雷、Jeffrey Cheng、王旺、王昳/ZHANG Lei, Jeffrey Cheng, WANG Wang, WANG Yi设计合作/Collaborator: 南京大学建筑规划设计研究院（施工图设计合作）/Architectural Design & Planning Institute, Nanjing University

建筑面积/Floor Areas: 500m

设计时间/Design: 2008.11

建成时间/Completion: 2011.04

摄影/Photo：姚力/YAO Li

中国国际建筑艺术实践展(CIPEA)坐落在南京浦口老山森林公园附近的佛手湖畔，项目邀请了来自中国和世界各地的24位建筑师参与设计，其内容包括4幢公共建筑和20幢小住宅。按照任务书的要求，每幢小住宅设置不少于5个附带卫生间的卧室，再加上起居和餐厅等公共空间，建筑面积控制在500m以内，用于家庭度假和商务接待。

CIPEA的小住宅方案绝大多数通过水平向展开体量，处理建筑与基地的关系，扩大内部活动与山林景观的接触面。四号住宅的用地被设定在接近山谷的缓坡上，雨后会有潺潺溪水从紧邻基地南面的低洼谷底22流过，静寂幽远。方案选择了山地小住宅不常见的垂直布局，将500m2的体量分解成5个立方体叠为4层以回应特定的地势，尽可能控制建筑基底的开挖范围，基本保全了北面的山林和坡地。方案底层设置起居室和餐厅，在静谧的山林之间呈现半开放的公共；中间3层是6间卧室客房，在感受山林的同时享有充分的私密；4号住宅的屋顶平台和水池是另一个面对自然完全开敞的客厅，和树梢相仿的高度既能感受绿荫环绕领域的私有，又不妨碍远眺风景的独特。4层建筑体量以贯穿横向裂缝的分离呈现垂直叠加的痕迹，裂缝在每层特定的位置扩大形成景框，通过观察方式的改变重新塑造了周围的景致，是传统中国山水绘画横轴展开的当代立体主义表现。4号住宅纯净的立方体轮廓上自由的弧形裂缝藉由通用的施工方法及程序而完成，其三维形态的控制首先由建筑师提供准确的网格化模板图，再由施工单位通过小尺度木模板放样支模进行浇注试验，最终使用普通的混凝土现场浇注而成。其白色面饰采用了现场修补、混凝土保护剂涂膜和面层喷涂等工序来达到最终的效果。□1

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1 走廊外侧/Corridor outside

2 走廊内侧/Corridor inside

3 三层平面/Second floor plan4 四层平面/Third floor plan5 一层平面/Ground floor plan6 二层平面/First floor plan6

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Situated in Laoshan Forest to the west of central Nanjing, China International Practical Exhibition of Architecture (CIPEA) began in 2003 to bring twenty-four renowned international architects together onto one site. CIPEA is divided into four public buildings and twenty small houses, and in accordance with the brief, the small houses are to incorporate not fewer than five bedrooms, public spaces, and hospitality accommodations on 500 7square metres.

The Number Four “Blockhouse” sits on a particularly dramatic valley site, nestling the house into the landscape. In the spirit of a pagoda, four cubic floors are stacked vertically, allowing for minimal site excavation and land use. Each floor features living and dining spaces quietly enveloped in the surrounding forest and overlooking a stream, and a communal roof terrace rises to just above the trees. The roof merges into the landscape as another living space, complete with wooden deck and pool within the panorama of the forest. The geometric shape is sculpted from concrete and finished in a white protection surface.

The concept of Blockhouse is almost the living attitude of many Chinese: a minimal opening to the surrounding landscape is the only perforation of the richness inside the house. The horizontal break of each floor－in combination with larger unique curved apertures on each floor－frame vistas in the spirit of Chinese landscape scrolls. Prescribed views have a long tradition in Chinese art history and traditional Chinese gardens, designed to make the viewer reconsider and contemplate the landscape.□8

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世界建筑 2012/12

7 卫生间/Bath room

8 起居室/Living room

9 总体鸟瞰/Overall birdview10 剖面/Cross section

11 北立面夜景/North facade night view

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